package com.zyl.service;

import com.zyl.pojo.Update;

import java.util.List;

/**
 * @Author: Zyl
 * @Param:
 * @return:
 * @Description:
 */
public interface UpdateService {
    public List<Update> findAll();
    public void deleteUpdateById(Integer id);
    public  void addUpdate(Update update);
}
